Windows now uses the TLS API instead of __declspec(thread) for client side co...

gpu/command_buffer/common/thread_local.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Functions for allocating and accessing thread local values via key.
+
+#ifndef GPU_COMMAND_BUFFER_COMMON_THREAD_LOCAL_H_
+#define GPU_COMMAND_BUFFER_COMMON_THREAD_LOCAL_H_
+
+#include <build/build_config.h>
+
+#if defined(OS_WIN)
+#include <windows.h>
+#else
+#include <pthread.h>
+#endif
+
+namespace gpu {
+
+#if defined(OS_WIN)
+typedef DWORD ThreadLocalKey;
+#else
+typedef pthread_key_t ThreadLocalKey;
+#endif
+
+inline ThreadLocalKey ThreadLocalAlloc() {
+#if defined(OS_WIN)
+  return TlsAlloc();
+#else
+  ThreadLocalKey key;
+  pthread_key_create(&key, NULL);
+  return key;
+#endif
+}
+
+inline void ThreadLocalFree(ThreadLocalKey key) {
+#if defined(OS_WIN)
+  TlsFree(key);
+#else
+  pthread_key_delete(key);
+#endif
+}
+
+inline void ThreadLocalSetValue(ThreadLocalKey key, void* value) {
+#if defined(OS_WIN)
+  TlsSetValue(key, value);
+#else
+  pthread_setspecific(key, value);
+#endif
+}
+
+inline void* ThreadLocalGetValue(ThreadLocalKey key) {
+#if defined(OS_WIN)
+  return TlsGetValue(key);
+#else
+  return pthread_getspecific(key);
+#endif
+}
+}  // namespace gpu
+
+#endif  // GPU_COMMAND_BUFFER_COMMON_THREAD_LOCAL_H_